Sonic Math Drill for Four Rules Uka-Support PicoTrek GS-1139-V

Product Description

Let's nurture your math ability with "PicoTrain," a 5-minute-a-day habit, brain-building mental arithmetic drill! This engaging tool includes more than 15,000 math problems from 1st to 4th grade based on the curriculum guidelines and features three types of number mini-games. Challenge yourself just like playing a game! The automatic grading system uses sound and light to indicate correct answers, and the retry function ensures you only redo the questions you got wrong, preventing repeated mistakes. The time attack function keeps you motivated and prevents lazy calculations. It's perfect for children who tend to get sidetracked by videos and games on their smartphones, making it a great way to prevent smartphone addiction. The sound can be turned ON or OFF, allowing for use in quiet environments like libraries or on the train.

Product Specification

Product Dimensions: 72 x 136 x 25mm
Package Dimensions: 182 x 128 x 28mm
Main Material: ABS
Volume: Approx. 50dB~60dB
Power: Uses 3 AAA batteries (sold separately)
Additional Features: Strap hole for easy carrying

Usage

Includes calculation problems at the level of 1st to 4th grade of elementary school. The time attack function prevents lazy calculations and stimulates motivation. The sound ON/OFF feature allows for use in various environments.